===CSS框架===
- https://github.com/lucasgruwez/waffle-grid
一个易于使用的 flexbox 栅格布局系统
===CSS初始化===
- https://github.com/necolas/normalize.css
===CSS动画===
- https://github.com/blivesta/animsition
- https://github.com/daneden/animate.css
- https://github.com/ai/easings.net
===加载动画===
- https://github.com/ConnorAtherton/loaders.css
- https://github.com/tobiasahlin/SpinKit
- https://github.com/lukehaas/css-loaders
- https://github.com/HubSpot/pace
===布局===
- https://github.com/Coffcer/flex-layout
===less Mixin===
- https://github.com/mdo/preboot
- https://github.com/madebysource/lesshat
===箭头按钮===
- https://github.com/shpoont/bootstrap-arrow-buttons
===rem布局===
- https://github.com/jieyou/rem_layout
===其他===
- https://github.com/yeun/open-color
一组非常漂亮的主题颜色
CSS相关
原文地址：https://www.cnblogs.com/e-cat/p/8438271.html